Received: by 2002:a05:6a10:f347:0:0:0:0 with SMTP id d7csp14375040pxu; Mon, 4 Jan 2021 23:01:20 -0800 (PST) X-Google-Smtp-Source: ABdhPJx7K9cXqD0kjazVYOMr10GpH1o6KjWiJJS7nHaFAjVWIlj4wgMlUkJwUQ23fL8BCGIvc2Sf X-Received: by 2002:a17:906:b307:: with SMTP id n7mr68398905ejz.102.1609830080405; Mon, 04 Jan 2021 23:01:20 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1609830080; cv=pass; d=google.com; s=arc-20160816; b=mgQE+AR7+lXD2I5rNr8csZLSQwjvrwoAR7SZlosDYbs8o/5DCx32K6iq1motiTRCPy RmUnwLkUH7JjDDzqMjqJLcAjAYuSS7SEkrY7re4ZMl4SUrV8w+yBceJDypH/6XCY+Bpy BgdapycyHLyFUYEvlBwoQwJJEUtY86Wnah634zVmOcVAXIEej6Y8sn9um1+0wI2ngSvT m2XFkN7DPk7NGGvgjUcnh26Tjcix6RMrAw7JZoKpQQhIvXbG7mTGxuLSz1zzBbTwEHlX dq2mSSrMwcRDmjsUPxMXGuIRHrQ3pHpJQj8ldaHf/pHqpXYfxSe2WZVX5zhasRMdI6o5 W2kQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:content-transfer-encoding :content-language:accept-language:in-reply-to:references:message-id :date:thread-index:thread-topic:subject:cc:to:from:dkim-signature; bh=a2TJI7OSgImih2sVHh14PbJDdXLJ2yICpg/pwCSyho8=; b=bFO9h6iVrCKJgofT9t7KpFivGJ7ChhI65PCPfkATYB249/92982X6VE6n0KGK4KIYr jNxC0Mm2exXg9tVaH+eUp/kHyR4kZOd3a+bV28LBF+oo9b18oUuK0ge8FPrV/xo4KgVc 7F5emL0eZbVLH2+nDxyxeQPZaAC+cUroRu9lV+oI9K059UBKDfYm9dcEFnGaj+PEuIXq m9I3NDILh/K5l0nPTGOa/OHgTsqc2HUDvHnzJaUj497by9/OI54UnBXvBn6QjpGp+Jnv He0zBayWKUZl+kd2d8LZMpIUz9JGpUM022kmOsPrROeqgC73yD4L0yDFU1aFX8PzFpG3 Mcwg== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@windriversystems.onmicrosoft.com header.s=selector2-windriversystems-onmicrosoft-com header.b="R/lbuOIz"; arc=pass (i=1 spf=pass spfdomain=windriver.com dkim=pass dkdomain=windriver.com dmarc=pass fromdomain=windriver.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l19si24645954edb.391.2021.01.04.23.00.56; Mon, 04 Jan 2021 23:01:20 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@windriversystems.onmicrosoft.com header.s=selector2-windriversystems-onmicrosoft-com header.b="R/lbuOIz"; arc=pass (i=1 spf=pass spfdomain=windriver.com dkim=pass dkdomain=windriver.com dmarc=pass fromdomain=windriver.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726195AbhAEG7Y (ORCPT + 99 others); Tue, 5 Jan 2021 01:59:24 -0500 Received: from mail-eopbgr760080.outbound.protection.outlook.com ([40.107.76.80]:35906 "EHLO NAM02-CY1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726133AbhAEG7X (ORCPT ); Tue, 5 Jan 2021 01:59:23 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=XbDiJAk4DDLy59CGSVPBIoUXlJs91lgcAMGvwUegjm2PrIFaOSo12IC+pl7nUntSUypX2pNJKpvob6xxnRkodj86S1i/1Bai+XfBLYXIh4KOZFnwLF3J7XK0+nQJejSJoCKKOOnoxCwcQtWXZUYj7PXgTFoXMMMLLcQZuSKA7cZKf4lc5SglTt986TP8eeZMp7ZD6uA2RSa609hf+i0HoGc4IcWtKwLHsIYnLyqkjvEZrZCU30KfLmuQt4YuH9/uwT7bg6Xy8+InDpcksCOB0MNoghmWX0XB+6ihbdMT6WrTnMsNMUgFTo/I8t9FiqK0iVRboIGPZlL8gZHl0Dr1Iw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=a2TJI7OSgImih2sVHh14PbJDdXLJ2yICpg/pwCSyho8=; b=mY3nJ9TxY53XfV9DE4Fj+9cwP6mkATQPG+Z+WQRqgplXp+YwoPemggbFRUbHENUjbNLd0se/S8GrHl9kWMTB4//6DA/i/oaSExcZ0xOUozw0h4AS0cDfzzxQ6vGaCzE2fM7d8TQ3IfPaD+eMUvUtuFEWB65ksUn4PzHE8QukdLmWvalCuYteyTH5i3HGaWECuwRHSjbhVNm3yh01We1aNxUn1VymQyy6rBJiDtRz5gQIvFLVYNQHU6vp2xqAhlKZk18RrJhTrsq6Q9wfvIFkKVropTitA5kyHOy3UNrqGxPBqfDOtLBAhYBQOQfDPl8y9yBWR3VZcq8RDlt+mklsWQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=windriver.com; dmarc=pass action=none header.from=windriver.com; dkim=pass header.d=windriver.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=windriversystems.onmicrosoft.com; s=selector2-windriversystems-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=a2TJI7OSgImih2sVHh14PbJDdXLJ2yICpg/pwCSyho8=; b=R/lbuOIzUuynQcwisCDPwC8kzJ8pSllyGVQ9jaNHQOWQPXfnmIpaTU4qp7y4pDFsEbTDJrNRIAYTtGkvSrQpexi1IBAtdg/eu0/lziv0dgh5y27rsrYz//tXNZpaNUnSBJKAfuK9pXbYH0GdSXXExCdkmu1RL5a1JCgZCyamkSQ= Received: from SJ0PR11MB5072.namprd11.prod.outlook.com (2603:10b6:a03:2db::18) by BY5PR11MB4085.namprd11.prod.outlook.com (2603:10b6:a03:18d::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3721.21; Tue, 5 Jan 2021 06:58:40 +0000 Received: from SJ0PR11MB5072.namprd11.prod.outlook.com ([fe80::4934:bf21:e093:8c3e]) by SJ0PR11MB5072.namprd11.prod.outlook.com ([fe80::4934:bf21:e093:8c3e%6]) with mapi id 15.20.3721.024; Tue, 5 Jan 2021 06:58:40 +0000 From: "Li, Meng" To: Greg KH CC: "linux-kernel@vger.kernel.org" , "rafael@kernel.org" , "james.quinlan@broadcom.com" , "Hao, Kexin" Subject: RE: [PATCH v2] drivers core: Free dma_range_map when driver probe failed Thread-Topic: [PATCH v2] drivers core: Free dma_range_map when driver probe failed Thread-Index: AQHW4yWKa6kEFv0rP0eEpZ2IZR1rOaoYifKAgAAQB7A= Date: Tue, 5 Jan 2021 06:58:40 +0000 Message-ID: References: <20210105054148.13625-1-Meng.Li@windriver.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: linuxfoundation.org; dkim=none (message not signed) header.d=none;linuxfoundation.org; dmarc=none action=none header.from=windriver.com; x-originating-ip: [60.247.85.82] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 6e6d45d4-2f43-4940-45eb-08d8b1475585 x-ms-traffictypediagnostic: BY5PR11MB4085: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:901; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: q6Raee/SU4vOliQ2b3h+Ngmv3Oe+PP50iFyvmrbpPamVfDAD3801BOf483CjRsQWbPtdpdQ03nYkutZr3ysety+8ytFw7qt+SKTpIF2vw9hFRcQGeA4sifCb0PpJ1eqsDa/i+LVqkY78Ly6kjA+UB/8Zfw7F5WwQ7oz+o033I9ZZMyluVPVst3GYsQtVKeqpYEp2e/3Je9sXHtlqAtRk6UpYnSBpbOFGx60n2VG7pSrzhiO2BRgBwVD3Ml/mDnh4fhsv3w681KKuO0edCgjeyKvTF9mV/SKq3QKnrgHk8b3L/SFNGQ41QNGpuQEKyN9R427FfO6crXHfFTt5OeBtvi2u4k1Z6ya0C2hDVfKECDzfFpLnsRxro1c4avBZu5IqEYdM1ppb6+FCRS/3RNq3NA== x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SJ0PR11MB5072.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(366004)(136003)(396003)(346002)(376002)(39850400004)(4326008)(54906003)(478600001)(8936002)(66946007)(66476007)(66446008)(66556008)(64756008)(52536014)(55016002)(9686003)(76116006)(86362001)(107886003)(71200400001)(6506007)(2906002)(8676002)(53546011)(26005)(316002)(6916009)(4744005)(83380400001)(7696005)(186003)(33656002)(5660300002);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata: =?us-ascii?Q?4zihVh6k6fQyeXIHlr0hKEaSpiervNFVAf3Xi2Zdd1IjhvHzwl9qLBV3dJzo?= =?us-ascii?Q?jp/ZEaHkgMAVN9M/OFvEKUhkCKAn93A+hJFsdQ38do/2vuF0UF4Ezj/k51LP?= =?us-ascii?Q?idbUkukaSLXSnVSVGuf5WacLIkjmzTwSrhk9fdXNfY9lYA7AmzTB+hdQt4ie?= =?us-ascii?Q?qEyTaXj4uTK/CgiwuhIcsKbYOg4WdGCplY/zvA3O4Mzar/8X2ZeCVQlHo0Hx?= =?us-ascii?Q?sY1Wnf4PpPs94MJCAbUjSFo3B/accRtsu3oYA9MM5AuakXREm7IYTi9jA5J1?= =?us-ascii?Q?+AhOKF3eMvgXUoMffM8Z0OTajy6xYtsEFpMglb2KsigJcBMKump05NjPblOc?= =?us-ascii?Q?Ag+LsUMLgZnwISF1tRmk+kw6Ae3AjzQG7WsXRxeq4rj2r2gvqZTeVa9hqTXQ?= =?us-ascii?Q?Ejj8LaTVIPESFMKxtQ/OQle85+G+X48gFRicRsUNNC4fBeJ7c+9TQBQPdv/h?= =?us-ascii?Q?zHVwiX8LNjm0ZCXU//Jruq+0P2nWulwAdotx4bxfZGrFo9tKZfTEoSG4tNfB?= =?us-ascii?Q?OsSWjM6ufQ0+c6+p2ofulZqCShujTQKcM7ciiv6uH/mko+tRnRz/Bruly6cx?= =?us-ascii?Q?KgRcBDR2qYntHRjesVkDE7lm6znVrK4JRDSLGqc/tHOT8YvWNL8+Aojt+eoJ?= =?us-ascii?Q?n77N8JD91L7pcSq2Lv9m35WJDKwNtlmJhDpPvHV7t8c+TQntSzk+zuG8JYhv?= =?us-ascii?Q?D9mKDTLYIsryqJigqTzFvM4sXm7OfXnfy1KFfTuOhtktO8EEySiexMgVcep5?= =?us-ascii?Q?uPKKBvsG5Fv5fso4XICK2oNHPZjit4nSwMVcrCKMKtvr64Ozc83n379UKRfw?= =?us-ascii?Q?EpiEosBNhqo+uJXsewMdnJqRNa5kZh1so2F1Hw8QdsRKf0nZ8jF3jDFRYJNn?= =?us-ascii?Q?/3DR1nDjxQIesVZsNpqOyvt69hiPJ2W0YleA2z2Y/d0+ncJLKY8209W45hSB?= =?us-ascii?Q?pU29kGPeUUj7WgqegcPryDOFdxOokklrDZ/TZA+D+nI=3D?= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: windriver.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SJ0PR11MB5072.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6e6d45d4-2f43-4940-45eb-08d8b1475585 X-MS-Exchange-CrossTenant-originalarrivaltime: 05 Jan 2021 06:58:40.7362 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 8ddb2873-a1ad-4a18-ae4e-4644631433be X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 4VnrpK4DPhJosEcwk9aLD7I0XYLioCDy6GZzd2Q1O7de1VTC8Rp8bs9hWFzaJrGF8mEplaX2WM9L0V1TDafucA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR11MB4085 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -----Original Message----- > From: Greg KH > Sent: Tuesday, January 5, 2021 2:01 PM > To: Li, Meng > Cc: linux-kernel@vger.kernel.org; rafael@kernel.org; > james.quinlan@broadcom.com; Hao, Kexin > Subject: Re: [PATCH v2] drivers core: Free dma_range_map when driver > probe failed >=20 > On Tue, Jan 05, 2021 at 01:41:48PM +0800, Meng.Li@windriver.com wrote: > > From: Limeng >=20 > This does not match your signed-off-by line :( I will fix it. Thanks, Limeng